| Name | Fresenius, Johann Baptist Georg (George) Wolfgang |
| Date of birth | 1808 |
| Date of death | 1866 |
| Remarks | [author note: Herbarium and types: FR (some specimens destroyed)] [collector note: Original herbarium: FR] |
| ASA Botanist ID | 101096 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/edfffc11-4516-48de-9cb7-187ef8b808a4 |
| Variant name | Johann Baptist Georg (George) Wolfgang Fresenius |
| Author name | Fresenius |
| B & P Author Abbrev. | Fresen. |
| Standard/Label Name | J. B. G. W. Fresenius |
| Full Name | Fresenius, Johann Baptist Georg (George) Wolfgang |
| Geography Author | Germany |
| Geography Collector | Germany |
| Specialty Author | Algae |
| Specialty Author | Fungi and Lichens |
| Specialty Author | Spermatophytes |
| Specialty Collector | Algae |
| Specialty Collector | Fungi |
| Specialty Collector | Lichens |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors E-H |
| Author in | Taschenb. Bot. Exkurs. |
| Author in | Beitr. Mykol. |
| Author in | Taschenb. Bot. Exkurs., ed. 2 |
| Author in | Index Seminum Hort. Bot. Francofurt. |